Well, it may vary based on different situations. In general, we will keep the inventory of music amplifier on hand for a rainy day. If you ask for the sample which is exactly what we have in stock, then you can get it at a fast speed. However, if you have some requirements for the product. For example, if customized specifications, unique appearance, different logo design, etc. are required, it will take a longer time for us to manufacture the sample. The time of obtaining the sample also relates to the ordering sequence, shipping time, and other factors.

Guangzhou Gisen Audio Equipment Factory has a lot of influence on the finest music amplifier production. top 10 power amplifiers is one of Gisen Audio's multiple product series. The quality and safety testings of Gisen Audio toroidal transformer amplifier cover several aspects. They include EMI test, insulation test, overload and overvoltage protection, as well as housing quality. Sound timbre is significantly enhanced to the maximum extent. This product has excellent impact resistance. Made of plastic and aluminum parts, it has the strength to avoid damage. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security.

We insist on integrity. That is, to comply with ethical standards in our business activities, to demonstrate respect for our customers and employees, and to promote responsible environmental policies.